<template>
  <div class="app-container">
    <el-form ref="form" :model="form" :rules="rules" label-width="120px">
      <el-form-item label="活动名称" prop="name">
        <el-col :span="10">
          <el-input v-model="form.name" />
        </el-col>
      </el-form-item>
      <el-form-item label="活动区域" prop="region">
        <el-select v-model="form.region" placeholder="请选择活动区域">
          <el-option label="武汉" value="wuhan" />
          <el-option label="杭州" value="hangzhou" />
          <el-option label="上海" value="shanghai" />
          <el-option label="北京" value="beijing" />
        </el-select>
      </el-form-item>
      <el-form-item label="活动开始时间" required>
        <el-col :span="11">
          <el-form-item prop="date1">
            <el-date-picker v-model="form.date1" type="date" placeholder="选择活动日期" style="width: 100%;" />
          </el-form-item>
        </el-col>
        <el-col :span="2" class="line">-</el-col>
        <el-col :span="11">
          <el-form-item prop="date2">
            <el-time-picker v-model="form.date2" type="fixed-time" placeholder="选择活动时间" style="width: 100%;" />
          </el-form-item>
        </el-col>
      </el-form-item>
      <el-form-item label="立即交付" prop="delivery">
        <el-switch v-model="form.delivery" />
      </el-form-item>
      <el-form-item label="活动类型" prop="type">
        <el-checkbox-group v-model="form.type">
          <el-checkbox label="Online activities" name="type" />
          <el-checkbox label="Promotion activities" name="type" />
          <el-checkbox label="Offline activities" name="type" />
          <el-checkbox label="Simple brand exposure" name="type" />
        </el-checkbox-group>
      </el-form-item>
      <el-form-item label="资源" prop="resource">
        <el-radio-group v-model="form.resource">
          <el-radio label="Sponsor" />
          <el-radio label="Venue" />
        </el-radio-group>
      </el-form-item>
      <el-form-item label="备注" prop="desc">
        <el-input v-model="form.desc" type="textarea" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" @click="onSubmit">提交</el-button>
        <el-button @click="onCancel">取消</el-button>
      </el-form-item>
    </el-form>
  </div>
</template>

<script>
export default {
  data() {
    return {
      form: {
        name: '',
        region: '',
        date1: '',
        date2: '',
        delivery: false,
        type: [],
        resource: '',
        desc: ''
      },
      rules: {
        name: [
          { required: true, message: '请输入活动名称', trigger: 'blur' },
          { min: 3, max: 5, message: '长度在 3 到 5 个字符', trigger: 'blur' }
        ],
        region: [
          { required: true, message: '请选择活动区域', trigger: 'change' }
        ],
        date1: [
          { type: 'date', required: true, message: '请选择日期', trigger: 'change' }
        ],
        date2: [
          { type: 'date', required: true, message: '请选择时间', trigger: 'change' }
        ],
        delivery: [
          { required: true, message: '不能为空', trigger: 'change' }
        ],
        type: [
          { type: 'array', required: true, message: '请至少选择一个活动性质', trigger: 'change' }
        ],
        resource: [
          { required: true, message: '请选择活动资源', trigger: 'change' }
        ],
        desc: [
          { required: true, message: '请填写活动形式', trigger: 'blur' }
        ]
      }
    }
  },
  methods: {
    onSubmit() {
      this.$refs.form.validate((valid) => {
        if (valid) {
          console.log(this.form)
          alert('submit!')
        } else {
          console.log('error submit!!')
          return false
        }
      })
      // this.$message('submit!')
    },
    onCancel() {
      this.$message({
        message: 'cancel!',
        type: 'warning'
      })
    }
  }
}
</script>

<style scoped>
.line{
  text-align: center;
}
</style>

